﻿using System;
using System.Linq;
using System.Linq.Expressions;
using System.Linq.Dynamic;using System.Text;
using System.Data.Linq;
using System.Transactions;
using LinqToSqlExtensions;using System.ServiceModel;
using System.Collections;
using System.Collections.Generic;
using CardsServer.DAL;

namespace CardsServer.WCF
{
	public partial interface IService
{
[OperationContract]
string Depratment_Add(Depratment model ,int ACID);


[OperationContract]
string Depratment_Update(Depratment model ,int ACID);


[OperationContract]
string DepratmentByDepCode_Delete(string DepCode,int ACID);


[OperationContract]
Depratment DepratmentByDepCode_Get(string DepCode,int ACID );


[OperationContract]
List<Depratment> Depratment_Get(string sortBy,int ACID);




}
public partial class Service : IService
{
#region  添加Depratment表数据
/// <summary>
/// 添加Depratment
/// </summary>
/// <param name="model">Depratment实体</param>
/// <returns>空或错误</returns>
public string Depratment_Add(Depratment model,int ACID)
{
if(string.IsNullOrEmpty(model.DepCode))
{
return "『部门编号』不能为空！";
}
if(string.IsNullOrEmpty(model.DepName))
{
return "『编码名称』不能为空！";
}
if(string.IsNullOrEmpty(model.shopcode))
{
return "『分支机构编号』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.Depratment.Count(p=>p.DepCode==model.DepCode)>0)
{
return "主键已存在！";
}
if(ctx.Depratment.Count(p=>p.DepName==model.DepName)>0)
{
return "编码名称已存在！";
}
ctx.Depratment.InsertOnSubmit(model);
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 添加失败!错误详细信息：" + ex.Message;
}
}
}
#endregion

#region  添加Depratment表数据事物用重构
/// <summary>
/// 添加Depratment事物用重构
/// </summary>
/// <param name="model">Depratment实体</param>
/// <returns>空或错误</returns>
private string Depratment_Add(Depratment model,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
if(string.IsNullOrEmpty(model.DepCode))
{
return "『部门编号』不能为空！";
}
if(string.IsNullOrEmpty(model.DepName))
{
return "『编码名称』不能为空！";
}
if(string.IsNullOrEmpty(model.shopcode))
{
return "『分支机构编号』不能为空！";
}
if(ctx.Depratment.Count(p=>p.DepCode==model.DepCode)>0)
{
return "主键已存在！";
}
if(ctx.Depratment.Count(p=>p.DepName==model.DepName)>0)
{
return "编码名称已存在！";
}
ctx.Depratment.InsertOnSubmit(model);
return string.Empty;
}
#endregion



#region  修改Depratment表数据
/// <summary>
/// 修改Depratment
/// </summary>
/// <param name="model">Depratment实体</param>
/// <returns>空或错误</returns>
public string Depratment_Update(Depratment model,int ACID)
{
if(string.IsNullOrEmpty(model.DepCode))
{
return "『部门编号』不能为空！";
}
if(string.IsNullOrEmpty(model.DepName))
{
return "『编码名称』不能为空！";
}
if(string.IsNullOrEmpty(model.shopcode))
{
return "『分支机构编号』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.Depratment.Count(p=>p.DepCode==model.DepCode)!= 1)
{
return "未找到指定记录或记录不唯一！";
}
Depratment Depratmentmodel=ctx.Depratment.Single(p => p.DepCode==model.DepCode);
if(!string.IsNullOrEmpty(model.DepCode))
{
Depratmentmodel.DepCode=model.DepCode;
}
if(!string.IsNullOrEmpty(model.shopcode))
{
Depratmentmodel.shopcode=model.shopcode;
}
if(!string.IsNullOrEmpty(model.DepName))
{
Depratmentmodel.DepName=model.DepName;
}
if(!string.IsNullOrEmpty(model.phone))
{
Depratmentmodel.phone=model.phone;
}
if(!string.IsNullOrEmpty(model.leader))
{
Depratmentmodel.leader=model.leader;
}
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 修改失败!错误详细信息：" + ex.Message;
}
}
}
#endregion



#region  删除Depratment表ByDepCode数据
/// <summary>
/// 删除DepratmentByDepCode
/// </summary>
/// <param name="DepCode">部门编号</param>
/// <returns>空或错误</returns>
public string DepratmentByDepCode_Delete(string DepCode,int ACID)
{
if(string.IsNullOrEmpty(DepCode))
{
return "『部门编号』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.Depratment.Count(p=>p.DepCode==DepCode)!=1)
{
return null;
}
Depratment model=ctx.Depratment.Single(p => p.DepCode== DepCode);
ctx.Depratment.DeleteOnSubmit(model);
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 删除失败!错误详细信息：" + ex.Message;
}
}
}
#endregion

#region  删除Depratment表ByDepCode数据[事物用重构]
/// <summary>
/// 删除DepratmentByDepCode[事物用重构]
/// </summary>
/// <param name="DepCode">部门编号</param>
/// <returns>空或错误</returns>
private string DepratmentByDepCode_Delete(string DepCode,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
if(string.IsNullOrEmpty(DepCode))
{
return "『部门编号』不能为空！";
}
if(ctx.Depratment.Count(p=>p.DepCode==DepCode)!=1)
{
return null;
}
Depratment model=ctx.Depratment.Single(p => p.DepCode== DepCode);
ctx.Depratment.DeleteOnSubmit(model);
return string.Empty;
}
#endregion



#region  获取Depratment表ByDepCode数据
/// <summary>
/// 获取DepratmentByDepCode
/// </summary>
/// <param name="DepCode">部门编号</param>
/// <returns>当前表</returns>
public Depratment DepratmentByDepCode_Get(string DepCode,int ACID)
{
if(string.IsNullOrEmpty(DepCode))
{
return null;
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.Depratment.Count(p=>p.DepCode==DepCode)!=1)
{
return null;
}
return ctx.Depratment.SingleOrDefault(p=>p.DepCode==DepCode);
}
catch (Exception ex)
{
return null;
}
}
}
#endregion



#region  获取Depratment表数据
/// <summary>
/// 获取Depratment
/// </summary>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<Depratment></returns>
public List<Depratment> Depratment_Get(Expression<Func<Depratment, bool>> predicate , string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.Depratment.ToList();
}
 else 
{
return ctx.Depratment.OrderBy(sortBy).ToList();
}
}
else
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.Depratment.Where(predicate).ToList();
}
 else 
{
return ctx.Depratment.Where(predicate).OrderBy(sortBy).ToList();
}
}
}
catch (Exception ex)
{
return null;
}
}
}
#endregion


#region  获取Depratment表数据
/// <summary>
/// 获取Depratment
/// </summary>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<Depratment></returns>
public List<Depratment> Depratment_Get(string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
return Depratment_Get(null,sortBy, ACID);
}
catch (Exception)
{
return null;
}
}
}
#endregion


#region  获取Depratment表数据计数
/// <summary>
/// 获取Depratment表数据计数
/// </summary>
/// <returns>List<Depratment></returns>
public int Depratment_GetCount(Expression<Func<Depratment, bool>> predicate,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
return ctx.Depratment.Count();

}
 else
{
return ctx.Depratment.Where(predicate).Count();
}
}
catch 
{
return 0;
}
}
}
#endregion




#region  获取Depratment分页表数据
/// <summary>
/// 获取Depratment分页表数据
/// </summary>
/// <param name="pageIndex">当前页</param>
/// <param name="pageSize">页大小</param>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<Depratment></returns>
public List<Depratment> Depratment_Getpage(int pageIndex, int pageSize,Expression<Func<Depratment, bool>> predicate ,string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.Depratment.Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
 else 
{
return ctx.Depratment.OrderBy(sortBy).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
}
else
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.Depratment.Where(predicate).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
 else 
{
return ctx.Depratment.Where(predicate).OrderBy(sortBy).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
}
}
catch (Exception ex)
{
return null;
}
}
}
#endregion


#region  批量修改Depratment表数据
/// <summary>
/// 批量修改Depratment
/// </summary>
/// <param name="predicate">Expression<Func<Depratment, bool>></param> 查找表达式树
/// <param name="updater">Expression<Func<Depratment,Depratment>> 更新表达式树</param>
/// <param name="returns">影响记录数</param>
public int Depratment_batchUpdate(Expression<Func<Depratment, bool>> predicate,Expression<Func<Depratment, Depratment>> updater,int ACID)
{
using (TransactionScope ts=new TransactionScope())
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
int ok = ctx.Depratment.Update(predicate, updater);
ts.Complete();
 return ok;
}
catch (Exception ex)
{
return 0;
}
}
}
}
#endregion


#region  批量修改Depratment表数据事物用重构
/// <summary>
/// 批量修改Depratment事物用重构
/// </summary>
/// <param name="predicate">Expression<Func<Depratment, bool>></param> 查找表达式树
/// <param name="updater">Expression<Func<Depratment,Depratment>> 更新表达式树</param>
/// <param name="ctx">数据上下文</param>
/// <param name="returns">影响记录数</param>
private int Depratment_batchUpdate(Expression<Func<Depratment, bool>> predicate,Expression<Func<Depratment, Depratment>> updater,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
int ok = ctx.Depratment.Update(predicate, updater);
return ok;
}
#endregion


#region  批量删除Depratment表数据
/// <summary>
/// 批量删除Depratment
/// </summary>
/// <param name="predicate">Expression<Func<Depratment, bool>></param> 查找表达式树
/// <param name="returns">影响记录数</param>
public int Depratment_batchDel(Expression<Func<Depratment, bool>> predicate,int ACID)
{
using (TransactionScope ts=new TransactionScope())
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
int ok = ctx.Depratment.Delete(predicate);
ts.Complete();
 return ok;
}
catch (Exception ex)
{
return 0;
}
}
}
}
#endregion


#region  批量删除Depratment表数据事物用重构
/// <summary>
/// 批量删除Depratment事物用重构
/// </summary>
/// <param name="predicate">Expression<Func<Depratment, bool>></param> 查找表达式树
/// <param name="ctx">数据上下文</param>
/// <param name="returns">影响记录数</param>
private int Depratment_batchDel(Expression<Func<Depratment, bool>> predicate,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
int ok = ctx.Depratment.Delete(predicate);
return ok;
}
#endregion


}
}

